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charset="utf-8" The FP9931 requires a vin power supply to operate, so mark vin-supply as a required property in the binding. Fixes: 80bbdefdfb417 ("dt-bindings: regulator: Add Fitipower FP9931/JD9930") Signed-off-by: Robby Cai Acked-by: Conor Dooley --- .../devicetree/bindings/regulator/fitipower,fp9931.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/regulator/fitipower,fp9931.y= aml b/Documentation/devicetree/bindings/regulator/fitipower,fp9931.yaml index c6585e3bacbec..00d66b9230475 100644 --- a/Documentation/devicetree/bindings/regulator/fitipower,fp9931.yaml +++ b/Documentation/devicetree/bindings/regulator/fitipower,fp9931.yaml @@ -66,6 +66,7 @@ properties: required: - compatible - reg + - vin-supply - pg-gpios - enable-gpios =20 --=20 2.37.1